High-precision downward continuation of the potential field based on the D-Unet network

High-precision downward continuation of the potential field based on the D-Unet network

Potential field data are of great significance to the study of geological characteristics. Downward continuation of the potential field converts potential field data from a high plane to a low plane. Since this method is mathematically an inverse problem solution, it is unstable. The Tikhonov regula...

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Bibliographic Details
Main Authors: Zhihu Ye, Zhihou Zhang, Bernd Wünnemann, Weixin Liu, Hanwen Li, Zeyu Shi, Jinglun Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-09-01
Series:Frontiers in Earth Science
Subjects:
potential field
deep learning
downward continuation
joint drive
initial model constraint
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.897055/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2022.897055/full

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